Theoretical Particle Physics

Organisational unit: Division


The Theoretical Particle Physics group studies the smallest constituents of matter and how these interact with each other. When particles are brought to collide at high energies, e.g. at the LHC accelerator at CERN, strong interactions dominate. These are described by a theory called QCD, which is formulated in terms of mathematical equations too complex to be solved exactly. Instead approximate but very sophisticated and detailed computer simulations of the collision process are developed in our group. These so-called Lund Monte Carlos are used all over the World to interpret experimental results. Complementary information is obtained by precision measurements at lower energies, e.g. in decays, and we actively develop theoretical descriptions of this. QCD is part of a bigger theory, the Standard Model. While immensely successful, it has its limitations and flaws, and therefore models are developed that attempt to go beyond it. The group is involved also in such studies.

Recent research outputs

Christian Bierlich, Buckley, A., Christensen, C. H., Peter Harald Lindenov Christiansen, Duncan, C. B., Grosse-Oetringhaus, J. F., Karczmarczyk, P., Kirchgaeßer, P., Klein, J., Leif Lönnblad, Preghenella, R., Rasmussen, C. O., Stefaniak, M. & Vislavicius, V., 2020 May 29, In : European Physical Journal C. 80, 5, 485.

Research output: Contribution to journalArticle

Bellm, J., Gieseke, S. & Kirchgaeßer, P., 2020 May 25, In : European Physical Journal C. 80, 5, 469.

Research output: Contribution to journalArticle

Bellm, J., Bewick, G., Ferrario Ravasio, S., Gieseke, S., Grellscheid, D., Kirchgaeßer, P., Loshaj, F., Masouminia, M. R., Nail, G., Papaefstathiou, A., Plätzer, S., Podskubka, R., Rauch, M., Christian Reuschle, Richardson, P., Schichtel, P., Seymour, M. H., Siódmok, A. & Webster, S., 2020 May 20, In : European Physical Journal C. 80, 5, 452.

Research output: Contribution to journalArticle

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